BICMOS regulator which controls MOS transistor current

Details BICMOS regulator which controls MOS transistor current BICMOS regulator which controls MOS transistor current

1989-10-12

1990-07-24

Hudspeth, David

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

3072966, 307310, 323315, 323907, G05F 316

Patent

active

049437372

ABSTRACT:
A bipolar/CMOS regulator circuit for generating a CMOS gate-controlling voltage, which varies favorably with temperature, power supply voltage and process corner so as to yield a well-controlled CMOS current includes a bipolar bandgap regulator circuit portion (12) and a conversion circuit portion (14). The conversion circuit portion (14) is formed of a current mirror section (18), a current source section (20) and an output section (22).

REFERENCES:
patent: 4302718 (1981-11-01), Schade, Jr.
patent: 4319181 (1982-03-01), Wrathall
patent: 4419594 (1983-12-01), Gemmell et al.
patent: 4553048 (1985-11-01), Bynum et al.
patent: 4593208 (1986-06-01), Single
patent: 4769589 (1988-09-01), Rosenthal
patent: 4780624 (1988-10-01), Nicollini et al.
patent: 4792748 (1988-12-01), Thomas et al.
patent: 4855618 (1989-08-01), Brokaw
patent: 4896094 (1990-01-01), Greaves et al.
Liu, "Temperature Compensated Voltage Reference Soruce", IBM T.D.B., vol. 14, No. 4, Sep. 1971, pp. 1223-1224.
Gray and Meyer, Analysis and Design of Analog Integrated Circuits, Wiley and Sons, New York, 1978, pp. 239-248.

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